IFM IFS20A Manual de Usario

Lee a continuación 📖 el manual en español para IFM IFS20A (3 páginas) en la categoría No categorizado. Esta guía fue útil para 3 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

Página 1/3
704491 / 01 09 / 2010
UK
Operating instructions
(Ex protection related part) for inductive sensors and speed monitors
according to EU directive 94/9/EC annex VIII (ATEX) group II, equipment
category 3D
2
Remarks for safe use in hazardous areas
Functions and features
Use in hazardous areas according to the classification
II 3D
(group II, category 3D, apparatus for dust atmosphere).
The requirements of the standards EN 61241-1 and EN 61241-0 are met.
Shock test to EN 60947-5-2 with 0.5 joules.
Marking (see unit or technical data sheet)
II 3D Ex tD A22 IP67 T80°C X Ta: 0°C...+60°C
II 3D Ex tD A22 IP67 T80°C X Ta: -20°C...+60°C
II 3D Ex tD A22 IP65 T80°C X Ta: -20°C...+60°C
II 3D Ex tD A22 IP54 T80°C X Ta: -20°C...+60°C
II 3D Ex tD A22 IP67 T90°C X Ta: -20°C...+60°C
II 3D Ex tD A22 IP54 T95°C X Ta: -20°C...+60°C
Permissible operating temperature of the application (proper usage):
Ta: -20°C...+60°C or Ta: 0°C...+60°C
Installation / Set-up
The units must only be installed, connected and set up by qualified staff. The qualified staff
must have knowledge of protection classes, regulations and provisions for apparatus in
hazardous areas.
Check whether the classification (see "Marking" above and marking on the unit) is suitable
for the application.
Installation remarks / Installation
Adhere to the respective national regulations and provisions as well as the relevant
installation regulations.
Avoid electrostatic charging on plastic units and cables.
To avoid electrostatic charging clean the unit with a damp cloth only. Rubbing with non-
conductive materials must be strictly avoided.
To avoid electrostatic charging steps must be taken to ensure the equalisation of potential
of metal parts (plug housing, fixing elements, protective housing, etc.).
Do not mount the unit in the dust flow.
Avoid dust deposits on the units.
Protect the units and the cables efficiently against damage.
3
UK
For the connections and the electrical technical data please see the unit marking or the
technical data sheet.
To avoid soiling, do not remove the dust caps from the cable glands or the plugs until
introducing the cables or attaching the socket.
Avoid direct radiation with high UV components (sunlight). Mount the unit in a protected
place.
M12 plugs may only be opened or closed in a sufficiently clean environment.
For units with cable gland:
To ensure the required minimum protection, the clamping screw of the cable gland must be
firmly tightened (see technical data sheet for tightening torque).
During maintenance, especially those parts on which the type of protection depends need
to be examined (e.g. integrity of the components of the cable gland, of the seals).
Maintenance intervals are application-specific and therefore need to be defined by the
operator depending on the operating conditions.
Special conditions for safe operation
For test purposes, the housing and housing parts made of plastic were exposed to
mechanical stress of 0.5 joules (in accordance with EN 60947-5-2). The user must take
appropriate measures (e.g. installation conditions, use of a protective device, etc.) to
ensure that the units are not exposed to major mechanical stress/shocks.
For cable units a sufficient strain relief must be ensured or the cable must be firmly laid.
Use sockets which are suited for hazardous dust areas, e.g. ifm sockets EVC**A with 2D
certificate (certificate number BVS 08 ATEX E 109 U).
Protect the sockets by tightening the hexagon coupling nut sufficiently according to the
requirements of the Ex protection related operating instructions of the socket.
Do not separate the connector when energized.
Apply a durable warning in suitable form close to the connector reading: "Do not separate
when energized" or use the enclosed label if you can ensure a durable marking.
Maintenance / Repair
The unit must not be modified nor can it be repaired. In case of a fault please contact the
manufacturer.
If required, the technical data sheets and EC declarations of conformity can be obtained
from the manufacturer. Indicate the article number.

Especificaciones del producto

Marca: IFM
Categoría: No categorizado
Modelo: IFS20A

¿Necesitas ayuda?

Si necesitas ayuda con IFM IFS20A haz una pregunta a continuación y otros usuarios te responderán




No categorizado IFM Manuales

No categorizado Manuales

Últimos No categorizado Manuales